CH680796A5 - - Google Patents
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- Publication number
- CH680796A5 CH680796A5 CH3967/90A CH396790A CH680796A5 CH 680796 A5 CH680796 A5 CH 680796A5 CH 3967/90 A CH3967/90 A CH 3967/90A CH 396790 A CH396790 A CH 396790A CH 680796 A5 CH680796 A5 CH 680796A5
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrogen
- so3h
- cooh
- formula
- radical
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
- C09B62/4424—Azo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/24—Azo dyes
- C09B62/25—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3941639 | 1989-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH680796A5 true CH680796A5 (pt) | 1992-11-13 |
Family
ID=6395628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3967/90A CH680796A5 (pt) | 1989-12-16 | 1990-12-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5597903A (pt) |
| JP (1) | JPH04209659A (pt) |
| CH (1) | CH680796A5 (pt) |
| ES (1) | ES2027868A6 (pt) |
| FR (1) | FR2655995A1 (pt) |
| GB (1) | GB2239025B (pt) |
| IT (1) | IT1242040B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2271776B (en) * | 1992-10-12 | 1996-01-17 | Sandoz Ltd | Fibre-reactive AZO dyestuffs |
| DE4321414A1 (de) * | 1993-06-26 | 1995-01-05 | Hoechst Ag | Wasserlösliche Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
| DE10125274A1 (de) * | 2001-05-23 | 2002-11-28 | Clariant Gmbh | Farbmittelkombination |
| DE10225859A1 (de) * | 2002-06-11 | 2004-01-08 | Dystar Textilfarben Gmbh & Co Deutschland Kg | Wasserlösliche faserreaktive Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3120507A (en) * | 1959-10-23 | 1964-02-04 | Ici Ltd | Dyestuffs having a pyrimidine ring substituted by two halogen atoms and by a cyano group in the 5-position |
| GB917780A (en) * | 1959-10-23 | 1963-02-06 | Ici Ltd | New pyrimidine dyestuffs |
| FR1265518A (fr) * | 1960-07-07 | 1961-06-30 | Ici Ltd | Production de colorants de la série de la pyrimidine |
| JPS56155250A (en) * | 1980-04-10 | 1981-12-01 | Nippon Kayaku Co Ltd | Reactive dis-azo compound, production thereof and dyeing method employing the same |
| DE3201114A1 (de) * | 1982-01-15 | 1983-07-28 | Bayer Ag, 5090 Leverkusen | Disazoreaktivfarbstoffe |
| EP0167490A1 (de) * | 1984-07-05 | 1986-01-08 | Ciba-Geigy Ag | Reaktivfarbstoffe, deren Herstellung und Verwendung |
| DE3503567A1 (de) * | 1985-02-02 | 1986-08-07 | Bayer Ag, 5090 Leverkusen | Disazofarbstoffe |
| JPS62502743A (ja) * | 1985-05-02 | 1987-10-22 | レイケム・コ−ポレイシヨン | 充填ゲル物品 |
| GB8530024D0 (en) * | 1985-12-05 | 1986-01-15 | Ici Plc | Reactive dyes |
-
1990
- 1990-12-10 FR FR9015548A patent/FR2655995A1/fr not_active Withdrawn
- 1990-12-12 GB GB9026936A patent/GB2239025B/en not_active Expired - Lifetime
- 1990-12-13 ES ES9003192A patent/ES2027868A6/es not_active Expired - Lifetime
- 1990-12-14 CH CH3967/90A patent/CH680796A5/de not_active IP Right Cessation
- 1990-12-14 JP JP2419205A patent/JPH04209659A/ja active Pending
- 1990-12-17 IT IT48586A patent/IT1242040B/it active IP Right Grant
-
1995
- 1995-06-06 US US08/470,669 patent/US5597903A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2239025A (en) | 1991-06-19 |
| GB9026936D0 (en) | 1991-01-30 |
| IT1242040B (it) | 1994-02-02 |
| IT9048586A1 (it) | 1991-06-17 |
| JPH04209659A (ja) | 1992-07-31 |
| US5597903A (en) | 1997-01-28 |
| FR2655995A1 (fr) | 1991-06-21 |
| GB2239025B (en) | 1992-07-22 |
| IT9048586A0 (it) | 1990-12-17 |
| ES2027868A6 (es) | 1992-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: SANDOZ TECHNOLOGIE AG |
|
| PUE | Assignment |
Owner name: SANDOZ AG TRANSFER- CLARIANT FINANCE (BVI) LIMITED |
|
| NV | New agent |
Representative=s name: CLARIANT INTERNATIONAL LTD. |
|
| PL | Patent ceased |